UNI UNI 11117: Railway and tramway - Protection systems of level crossing for railway and suburban tramways - Systems automatically operated by the train - General criteria of istallation
SDO: UNI: Ente Nazionale Italiano di Unificazione
DOD Adopted ANSI Approved Approved
The standard defines main design carachteristics for level crossing protection systems utilized alone railway lines.The rules shall be applied to new and existing systems to be renewed.
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